diff --git a/Tools/SOGoToolUpdateSecret.m b/Tools/SOGoToolUpdateSecret.m
index 40ae2329e..14906a654 100644
--- a/Tools/SOGoToolUpdateSecret.m
+++ b/Tools/SOGoToolUpdateSecret.m
@@ -207,7 +207,7 @@
   return rc;
 }
 
-- (void) updateSecretFromEncryptedData: (NSString*) newSecret oldSecret: (NSString*) oldSecret
+- (BOOL) updateSecretFromEncryptedData: (NSString*) newSecret oldSecret: (NSString*) oldSecret
 {
   BOOL rc;
   rc = [self fetchAllUsersForAuxiliaryAccountPassword];